Form4insider filings, from the source

Insider · CIK 0001728330

Thomas Dean Fountain

Files at: FFIV. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $501k · 1net −$501k
$10k$10k$100k$100k$1M$1MbuyssalesMar 28Apr 27May 28Jun 28Jul 29Aug 28Sep 28

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 5, 2026 SForm 4 →Aug 6, 4:39 pm EDTF5, INC.FFIV1,208$414.63$500,8738,060−13.0%10b5-1
Aug 1, 2026 FMForm 4 →Aug 4, 5:07 pm EDTF5, INC.FFIV4,192$402.57$600,6349,268—

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 1, 2026 MForm 4 →Aug 4, 5:07 pm EDTF5, INC.FFIV2,700——1,043—